Timney PCC 4LB Two Stage AR15/AR9 Trigger

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Timney PCC 4LB Two Stage AR15/AR9 Trigger

Improve the accuracy and shooting performance of your AR9 PCC with the Timney PCC 4LB Two Stage Trigger. Built from the ground up to withstand the blowback recoil of Pistol Caliber Carbines and prevent light-primer strikes. Both problems commonly found when using regular AR15 triggers with handgun calibers.

With the PCC Two Stage Trigger, you get the confidence of reliability and an improved trigger pull in both pull weight, trigger travel, and a shorter reset.

A two stage trigger is ideal for precise fire. A smooth 2LB pull leads to a consistent 2LB wall, allowing the shooter to prep the trigger for pinpoint accuracy. However, due to Timney designing the overall travel of the trigger to be shorter than competitors, the PCC Two Stage trigger can be shot as quickly as a single stage trigger. Available with a flat or curved trigger bow.

A2 and S7 Tool steel internals in an aluminum housing make a drop-in unit that uses your original hammer and trigger pins. Each trigger is tested by Timney technicians before the trigger is shipped out to ensure long lasting performance and quality control standards. Take the next step in improving your shooting performance with the Timney PCC Two Stage Trigger.

Note: Compatible with AR style Pistol caliber carbines.  (Not compatible with SIG SAUER MPX or Aero Precision EPC9)



  • Brand: Timney Triggers
  • Model: PCC 4LB Two Stage AR15 Trigger
  • Material: T6061 Aluminum Housing and Tool Steel Hammer and Internals
  • Finish: Black Anodized
  • Pull Weight: 4LB
  • Fit: AR15 and AR9
  • Drop-in: Yes

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Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Timney Triggers Lifetime Warranty

  • Timney Triggers is proud to offer a lifetime warranty on all our triggers. We acknowledge that we have the most loyal customers in the business and greatly appreciate their loyalty. We’re committed to producing the world’s finest triggers for them here in America and proudly guarantee each and every trigger we build for life.
  • We will repair or replace your Timney Triggers in the event it becomes damaged or defective—at no charge to you. If we cannot repair your trigger, we will replace it.
  • With our collaborative mission to our customers, ourselves, and innovation – Timney will continue to lead the trigger market for the next 70 years and beyond.
  • The Lifetimes Warranty does not cover loss, theft, deliberate damage, or cosmetic damage that does not hinder the performance of the trigger.

Please see the full terms of our warranty below:

Timney Trigger Guarantee

  • Material and workmanship: This TIMNEY trigger has been carefully inspected, tested, and adjusted to give a lifetime of dependable service. Every possible care has been exercised in its design and construction.
  • If any defect in workmanship or material should develop under conditions of normal use and service, necessary repairs, including parts and labor will be made at no charge to the purchaser, providing that our inspection reveals parts were not damaged through accident, alteration, misuse, abuse or other causes beyond our control.
  • We neither assume nor imply any oral or statutory warranties, and we neither assume nor authorize any person to assume us for any obligation or liability in connection with this trigger.
  • Repairs or disassembly of this trigger in any manner, without specific authorization, voids the guarantee.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.